ZHCSTQ7A November 2023 – February 2024 LMR38025-Q1
PRODUCTION DATA
除非另有说明,否则以下条件适用:VIN = 48V,L = 12µH ,TA = 25°C。
12V LMR38025-Q1 |
VOUT = 5V | 400kHz 2.0ms/DIV |
LMR38025-Q1 | VOUT = 5V 交流耦合 |
空载 8.0ms/DIV |
LMR38025-Q1 | VOUT = 5V | 2.5A 到短路 40ms/DIV |
LMR38025-Q1 | VOUT = 5V | 空载 4.0ms/DIV |
LMR38025-Q1(PFM) | VOUT = 5V (交流耦合) |
400kHz,100µs/DIV |
200mA/μs 时为 250mA 至 2.25A |
LMR38025-Q1 | VOUT = 5V PFM 版本 |
400kHz |
VIN=48V | VOUT = 5V | Fsw = 400kHz |
LMR38025-Q1 | VOUT = 5V | 400kHz 2.0ms/DIV |
LMR38025-Q1 | VOUT = 5V 交流耦合 |
400kHz 1.0µs/DIV |
LMR38025-Q1 | VOUT = 5V | 短路恢复 40ms/DIV |
LMR38025-Q1 | VOUT = 5V | 400kHz 2µs/DIV |
LMR38025-Q1(PFM) | VOUT = 5V (交流耦合) |
400kHz 800µs/DIV |
200V/ms 时为 10V 至 70V |
LMR38025-Q1 | VOUT = 12V PFM 版本 |
400kHz |
铁氧体磁珠 FBMH3225HM102NT |